I have paint.net installed in my Windows 10 Pro. When I right-click a PNG file in the Windows Explorer, I see the Edit command. However, it opens the Windows Paint app, and I'd like to change it to paint.net. Is there a way to assign paint.net as the default editor for PNG files using a system applet?
Also, as I know, this is a question of registry settings, and the following key should contain the full path to the editor:
HKEY_CLASSES_ROOT\pngfile\shell\edit\command
In my registry the (Default)
value in this key is set to
"C:\Program Files\paint.net\PaintDotNet.exe" "%1"
, but the MS Paint is opened in any case.
HKCU\Software\Classes
is basically a per-user version ofHKCR
. Check for PNG associations set there. (Random side note:HKCR
itself is justHKLM\Software\Classes
.)HKCU\Software\Classes
.